This letter from Jawaharlal Nehru to his daughter Indira discusses imparting wisdom and inspiration during difficult times of imprisonment. Nehru explains he cannot send material presents from prison, but instead offers presents of the mind and spirit. He encourages Indira to think deeply about their discussions on history and becoming heroes during times when nations and peoples unite for great causes. Nehru praises Mahatma Gandhi's leadership in inspiring millions of Indians to work for freedom and urges Indira to play a brave role in India's movement.